package org.halk.canal_demo.service.impl;

import org.halk.canal_demo.service.TestService;
import org.springframework.stereotype.Service;

/**
 * @Author halk
 * @Date 2023/6/5 21:36
 */
@Service
public class TestServiceImpl implements TestService {
    @Override
    public String getStr(String str) {
        return "hello " + str;
    }
}
